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contrek
Contrek is a Ruby gem with a C++ core for fast contour tracing and edge detection in PNG images. It extracts polygonal contours from bitmap shapes, enabling image processing, shape analysis, and raster-to-vector workflows such as PNG to SVG conversion.
Total
Ranking: 69,890 of 196,338
Downloads: 15,121
Daily
Ranking: 16,910 of 196,320
Downloads: 8
Downloads Trends
Ranking Trends
Num of Versions Trends
Popular Versions (Major)
Popular Versions (Major.Minor)
Depended by
| Rank | Downloads | Name |
|---|
Depends on
| Rank | Downloads | Name |
|---|---|---|
| 10 | 1,355,518,116 | concurrent-ruby |
| 29 | 1,013,199,560 | rspec |
| 262 | 206,168,233 | chunky_png |
| 599 | 91,664,004 | ruby-prof |
| 1,012 | 50,571,910 | standard |
| 4,409 | 2,246,260 | rice |
| 17,140 | 116,107 | ruby2d |
Owners
| # | Gravatar | Handle |
|---|---|---|
| 1 |  | runout77 |
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